diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index afa2e4d8..cd94d412 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -39,7 +39,7 @@ jobs:
           fi
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       -
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 133a90c2..94c43a0d 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -18,7 +18,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       -
         name: Run local k6 test
         uses: grafana/k6-action@v0.3.1
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f2c8cbaf..a60326b4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -38,7 +38,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       -
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
@@ -137,7 +137,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       -
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
@@ -200,7 +200,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       # Lint Dockerfiles
       -
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 68131553..69a3d41a 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -60,7 +60,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       -
         name: Auth gcloud
         uses: google-github-actions/auth@v3
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index e5df55b6..078c50f4 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -31,7 +31,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       -
         name: Auth gcloud
         id: auth
diff --git a/.github/workflows/upgrade-api-platform.yml b/.github/workflows/upgrade-api-platform.yml
index b47ae8b2..cdf02d55 100644
--- a/.github/workflows/upgrade-api-platform.yml
+++ b/.github/workflows/upgrade-api-platform.yml
@@ -15,7 +15,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       -
         name: Setup PHP with Composer
         uses: shivammathur/setup-php@v2